1999 RM211
1999RM211, 2001 AH34, 2001AH34, 40682, J99RL1M, K01A34H
All data for this body: [vot]
MPC data
| Name (number) |
1999 RM211 (40682) |
| a |
2.79870 |
| e |
0.01331 |
| i / sin(i) |
9.4457 /
0.16411
|
| q |
2.76145
|
| Q |
2.83596
|
| ω |
227.1659 |
| Node |
326.5476 |
| m |
352.5723 |
| n |
0.2105 |
| Epoch |
2460800.5 |
| nobs |
2245 |
| nopp |
20 |
| Years observed |
1992-2025 |
| rms |
0.76 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.799 |
|
| ep |
0.057 |
|
| sin(ip) |
0.177 |
|
| G |
0.150 |
|
| H |
14.340 |
|
| Mass |
|
|
| D |
7.64 |
0.112 |
| pV |
0.076 |
0.0052 |
|
Value |
| Rotational Period |
3.000 |
| Period quality |
2 |
| Spectral Class |
X |
| Spectral Class Score |
3.223 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7993 |
0.0568 |
0.1769 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 7.64 |
0.112 |
0.112 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.076 |
0.0052 |
0.0052 |
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 |
| 14.34 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 3.3 |
2 |
Synodic |
Waszczak |
2015AJ....150...75W |
Lightcurve |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| C |
X |
0.3738 |
0.4350 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| X |
X |
0.5371 |
0.4350 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |