Laurentia
00162, 1876 HB, 1876HB, I76H00BAll data for this body: [vot]
MPC data
Name (number) | Laurentia (162) |
---|---|
a | 3.01640 |
e | 0.18223 |
i / sin(i) | 6.0916 / 0.10612 |
q | 2.46673 |
Q | 3.56606 |
ω | 115.6750 |
Node | 35.4463 |
m | 69.7656 |
n | 0.1881 |
Epoch | 2460200.5 |
nobs | 8494 |
---|---|
nopp | 61 |
Years observed | 1876-2023 |
rms | 0.38 |
Proper elements data
ap | ep | sin(ip) | Author | Reference | Method |
---|---|---|---|---|---|
3.0200 | 0.2097 | 0.1000 | Novakovic_Radovic_Todovic | 2003A&A...403.1165K | Numeric-Oct-2022 |
Mass data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
1.4520e+18 | 6.5800e+17 | 6.5800e+17 | Fienga | 2020MNRAS.492..589F | Ephem |
1.5900e+18 | Folkner | 2014IPNPR.196C...1F | Ephem |
Diameter data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
101.31 | 1.060 | 1.060 | Masiero | 2012ApJ...759L...8M | NEATM |
102.44 | 4.077 | 4.077 | Ryan&Woodward | 2010AJ....140..933R | IRAS-STM |
104.04 | 3.254 | 3.254 | Masiero | 2011ApJ...741...68M | NEATM |
106.44 | 5.984 | 5.984 | Ryan&Woodward | 2010AJ....140..933R | IRAS-NEATM |
85.34 | 2.860 | 2.860 | Usui | 2011PASJ...63.1117U | NEATM |
88.26 | 17.650 | 17.650 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
89.63 | 27.670 | 27.670 | Nugent | 2016AJ....152...63N | NEATM |
90.02 | 25.160 | 25.160 | Masiero | 2020PSJ.....1....5M | NEATM |
92.93 | 30.270 | 30.270 | Masiero | 2020PSJ.....1....5M | NEATM |
94.80 | 42.417 | 42.417 | Masiero | 2017AJ....154..168M | NEATM |
97.02 | 0.490 | 0.490 | Masiero | 2014ApJ...791..121M | NEATM |
97.66 | 0.550 | 0.550 | Masiero | 2012ApJ...759L...8M | NEATM |
99.10 | 2.600 | 2.600 | Tedesco | 2002AJ....123.1056T | STM |
Albedo data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
0.041 | 0.0302 | 0.0302 | Masiero | 2017AJ....154..168M | NEATM |
0.042 | 0.0330 | 0.0330 | Masiero | 2020PSJ.....1....5M | NEATM |
0.045 | 0.0280 | 0.0280 | Masiero | 2020PSJ.....1....5M | NEATM |
0.047 | 0.0057 | 0.0057 | Ryan&Woodward | 2010AJ....140..933R | IRAS-NEATM |
0.048 | 0.0066 | 0.0066 | Masiero | 2011ApJ...741...68M | NEATM |
0.050 | 0.0040 | 0.0040 | Ryan&Woodward | 2010AJ....140..933R | IRAS-STM |
0.050 | 0.0300 | 0.0300 | Nugent | 2016AJ....152...63N | NEATM |
0.051 | 0.0060 | 0.0060 | Masiero | 2012ApJ...759L...8M | NEATM |
0.053 | 0.0030 | 0.0030 | Tedesco | 2002AJ....123.1056T | STM |
0.054 | 0.0100 | 0.0100 | Masiero | 2012ApJ...759L...8M | NEATM |
0.060 | 0.0100 | 0.0100 | Masiero | 2014ApJ...791..121M | NEATM |
0.067 | 0.0270 | 0.0270 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
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 |
---|---|---|---|---|---|
9.16 | MPC-2023-12-04 | MPC-2023-12-04 | Phot |
Period data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
11.87 | Oey | 2008MPBu...35...47O | Lightcurve | ||
11.87 | Waszczak | 2015AJ....150...75W | Lightcurve | ||
11.87 | Hanus | 2011A&A...530A.134H | Model | ||
11.87 | Martikainen | 2021A&A...649A..98M | Model | ||
11.87 | Piironen | 1994A&AS..106..587P | Lightcurve | ||
11.88 | Behrend | LCDB | Lightcurve | ||
11.89 | Behrend | LCDB | Lightcurve | ||
12.98 | Vesely | 1985Icar...64...37V | Lightcurve | ||
14.00 | Taylor | 1971NASSP.267..117T | Lightcurve |