2002 RH81
2002RH81, B3120, K02R81H
All data for this body: [vot]
MPC data
| Name (number) |
2002 RH81 (113120) |
| a |
3.03757 |
| e |
0.14024 |
| i / sin(i) |
2.5051 /
0.04371
|
| q |
2.61157
|
| Q |
3.46357
|
| ω |
262.0849 |
| Node |
161.4403 |
| m |
44.3507 |
| n |
0.1862 |
| Epoch |
2460800.5 |
| nobs |
1004 |
| nopp |
17 |
| Years observed |
1994-2025 |
| rms |
0.85 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.040 |
|
| ep |
0.118 |
|
| sin(ip) |
0.039 |
|
| G |
0.150 |
|
| H |
15.130 |
|
| Mass |
|
|
| D |
4.94 |
0.192 |
| pV |
0.096 |
0.0213 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0403 |
0.1178 |
0.0394 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.94 |
0.192 |
0.192 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.096 |
0.0213 |
0.0213 |
Masiero |
2011ApJ...741...68M |
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 |
| 15.13 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |