Urania
00030, 1854 OA, 1854OA, 1948 JK, 1948JK, I54O00A, J48J00KAll data for this body: [vot]
MPC data
Name (number) | Urania (30) |
---|---|
a | 2.36535 |
e | 0.12711 |
i / sin(i) | 2.0937 / 0.03653 |
q | 2.06469 |
Q | 2.66601 |
ω | 86.9637 |
Node | 307.4237 |
m | 103.0774 |
n | 0.2709 |
Epoch | 2460200.5 |
nobs | 3756 |
---|---|
nopp | 80 |
Years observed | 1860-2023 |
rms | 0.62 |
Proper elements data
ap | ep | sin(ip) | Author | Reference | Method |
---|---|---|---|---|---|
2.3656 | 0.1050 | 0.0494 | Novakovic_Radovic_Todovic | 2003A&A...403.1165K | Numeric-Oct-2022 |
Mass data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
1.2300e+18 | 2.1200e+18 | 2.1200e+18 | Fienga | 2014arXiv1405.0484F | Ephem |
1.4200e+18 | Folkner | 2009IPNPR.178C...1F | Ephem | ||
1.6024e+18 | 6.5047e+17 | 6.5047e+17 | Fienga | INPOP19a | Ephem |
1.9600e+18 | 6.4600e+17 | 6.4600e+17 | Zielenbach | 2011AJ....142..120Z | Deflec |
2.0300e+18 | 6.2100e+17 | 6.2100e+17 | Zielenbach | 2011AJ....142..120Z | Deflec |
2.0500e+18 | 6.2100e+17 | 6.2100e+17 | Zielenbach | 2011AJ....142..120Z | Deflec |
3.8000e+18 | 2.3100e+18 | 2.3100e+18 | Zielenbach | 2011AJ....142..120Z | Deflec |
9.9700e+17 | Folkner | 2014IPNPR.196C...1F | Ephem |
Diameter data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
100.15 | 2.400 | 2.400 | Tedesco | 2002AJ....123.1056T | STM |
102.02 | 4.697 | 4.697 | Ryan&Woodward | 2010AJ....140..933R | IRAS-NEATM |
105.70 | 23.250 | 23.250 | Nugent | 2016AJ....152...63N | NEATM |
114.00 | 14.000 | 14.000 | Hanus | 2013Icar..226.1045H | AO/LC |
114.00 | 16.000 | 16.000 | Hanus | 2013Icar..226.1045H | AO/LC |
82.64 | 2.245 | 2.245 | Ryan&Woodward | 2010AJ....140..933R | IRAS-STM |
88.92 | 0.970 | 0.970 | Usui | 2011PASJ...63.1117U | NEATM |
90.59 | 9.060 | 9.060 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
92.79 | 2.040 | 2.040 | Masiero | 2014ApJ...791..121M | NEATM |
95.84 | 9.580 | 9.580 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
98.41 | 2.136 | 2.136 | Masiero | 2011ApJ...741...68M | NEATM |
99.00 | nan | nan | Cellino | 2003Icar..162..278C | Speckle_Interf. |
Albedo data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
0.163 | 0.0148 | 0.0148 | Ryan&Woodward | 2010AJ....140..933R | IRAS-NEATM |
0.171 | 0.0338 | 0.0338 | Masiero | 2011ApJ...741...68M | NEATM |
0.171 | 0.0090 | 0.0090 | Tedesco | 2002AJ....123.1056T | STM |
0.185 | 0.0370 | 0.0370 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
0.190 | 0.0300 | 0.0300 | Masiero | 2014ApJ...791..121M | NEATM |
0.190 | 0.1100 | 0.1100 | Nugent | 2016AJ....152...63N | NEATM |
0.207 | 0.0410 | 0.0410 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
0.244 | 0.0136 | 0.0136 | Ryan&Woodward | 2010AJ....140..933R | IRAS-STM |
G data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
0.15 | MPC-2023-12-94 | MPC-2023-12-94 | Phot |
H data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
7.60 | MPC-2023-12-04 | MPC-2023-12-04 | Phot |
Period data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
12.00 | Behrend | LCDB | Lightcurve | ||
13.67 | Gehrels | 1962ApJ...135..906G | Lightcurve | ||
13.68 | Rigollet | LCDB | Lightcurve | ||
13.69 | Cellino | 2019A&A...631A..67C | Model | ||
13.69 | Harris | 1980Icar...43...20H | Lightcurve | ||
13.69 | Wisniewski | 1997Icar..126..395W | Lightcurve | ||
13.69 | Durech | 2009A&A...493..291D | Model | ||
13.69 | Hanus | 2013Icar..226.1045H | Model | ||
13.69 | Vernazza | 2021A&A...654A..56V | Model | ||
13.69 | Durech | LCDB | Model | ||
13.69 | Husar | 2015MPBu...42..157H | Lightcurve | ||
13.69 | Ferrais | 2022MPBu...49..307F | Lightcurve | ||
14.00 | Bailey | 1913AnHar..72..165B | Lightcurve |