2001 MD12

2001MD12, G2912, K01M12D

All data for this body: [vot]

MPC data
Name (number) 2001 MD12 (162912)
a 3.13023
e 0.21357
i / sin(i) 11.8755 / 0.20579
q 2.46171
Q 3.79875
ω 295.0197
Node 79.3851
m 49.2905
n 0.1780
Epoch 2460800.5
nobs 1765
nopp 18
Years observed 2000-2025
rms 0.60
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.128
ep 0.176
sin(ip) 0.192
G 0.150
H 14.850
Mass
D 7.21 0.321
pV 0.053 0.0116
Value
Rotational Period 125.510
Period quality 2
Spectral Class X
Spectral Class Score 0.188
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1279 0.1758 0.1922 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.19 0.323 0.323 Masiero 2011ApJ...741...68M NEATM
8.36 2.650 2.650 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.037 0.0460 0.0460 Masiero 2020PSJ.....1....5M NEATM
0.054 0.0120 0.0120 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.85 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
125.517 2 Synodic Pal 2020ApJS..247...26P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
X X 0.0314 0.0314 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT