Riga
01796, 1907 TG, 1907TG, 1907 UD, 1907UD, 1935 GE, 1935GE, 1941 FC1, 1941FC1, 1947 GA, 1947GA, 1950 TF2, 1950TF2, 1953 GW, 1953GW, 1960 JA, 1960JA, 1966 KB, 1966KB, J07T00G, J07U00D, J35G00E, J41F01C, J47G00A, J50T02F, J53G00W, J60J00A, J66K00BAll data for this body: [vot]
MPC data
Name (number) | Riga (1796) |
---|---|
a | 3.35580 |
e | 0.05484 |
i / sin(i) | 22.5869 / 0.38408 |
q | 3.17175 |
Q | 3.53984 |
ω | 26.9268 |
Node | 186.7046 |
m | 133.5155 |
n | 0.1603 |
Epoch | 2460200.5 |
nobs | 5537 |
---|---|
nopp | 39 |
Years observed | 1907-2023 |
rms | 0.47 |
Proper elements data
ap | ep | sin(ip) | Author | Reference | Method |
---|---|---|---|---|---|
3.3562 | 0.0977 | 0.3809 | Novakovic_Radovic_Todovic | 2003A&A...403.1165K | Numeric-Oct-2022 |
Diameter data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
66.18 | 3.623 | 3.623 | Ryan&Woodward | 2010AJ....140..933R | IRAS-STM |
66.20 | nan | nan | Ali-Lagoa | 2016A&A...591A..14A | NEATM |
68.09 | 1.037 | 1.037 | Masiero | 2011ApJ...741...68M | NEATM |
68.17 | 0.300 | 0.300 | Masiero | 2014ApJ...791..121M | NEATM |
73.80 | 7.380 | 7.380 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
73.83 | 1.800 | 1.800 | Tedesco | 2002AJ....123.1056T | STM |
78.68 | 26.690 | 26.690 | Nugent | 2016AJ....152...63N | NEATM |
80.99 | 3.910 | 3.910 | Ryan&Woodward | 2010AJ....140..933R | IRAS-NEATM |
85.06 | 17.010 | 17.010 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
85.79 | 1.570 | 1.570 | Usui | 2011PASJ...63.1117U | NEATM |
87.95 | 26.970 | 26.970 | Nugent | 2016AJ....152...63N | NEATM |
Albedo data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
0.030 | 0.0120 | 0.0120 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
0.030 | 0.0200 | 0.0200 | Nugent | 2016AJ....152...63N | NEATM |
0.030 | 0.0200 | 0.0200 | Nugent | 2016AJ....152...63N | NEATM |
0.032 | 0.0031 | 0.0031 | Ryan&Woodward | 2010AJ....140..933R | IRAS-NEATM |
0.038 | 0.0020 | 0.0020 | Tedesco | 2002AJ....123.1056T | STM |
0.040 | 0.0080 | 0.0080 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
0.040 | 0.0100 | 0.0100 | Masiero | 2014ApJ...791..121M | NEATM |
0.044 | 0.0082 | 0.0082 | Masiero | 2011ApJ...741...68M | NEATM |
0.047 | 0.0052 | 0.0052 | 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 |
---|---|---|---|---|---|
9.92 | MPC-2023-12-04 | MPC-2023-12-04 | Phot |
Period data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
10.16 | Behrend | LCDB | Lightcurve | ||
10.61 | Warner | 2011MPBu...38...96W | Lightcurve | ||
11.00 | Warner | 2004MPBu...31...19W | Lightcurve | ||
16.00 | Chiorny | 2007P&SS...55..986C | Lightcurve | ||
22.23 | Oey | 2016MPBu...43...45O | Lightcurve | ||
44.20 | Pal | 2020ApJS..247...26P | Lightcurve |