2000 XH12

2000XH12, J3464, K00X12H

All data for this body: [vot]

MPC data
Name (number) 2000 XH12 (193464)
a 2.76788
e 0.20786
i / sin(i) 5.9156 / 0.10306
q 2.19255
Q 3.34321
ω 188.0494
Node 326.6222
m 54.4079
n 0.2140
Epoch 2460800.5
nobs 959
nopp 16
Years observed 2000-2025
rms 0.79
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.764
ep 0.250
sin(ip) 0.113
G 0.150
H 15.580
Mass
D 4.11 0.238
pV 0.081 0.0123
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7645 0.2499 0.1131 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.05 0.254 0.254 Masiero 2011ApJ...741...68M NEATM
4.20 1.000 1.000 Nugent 2016AJ....152...63N NEATM
4.47 1.170 1.170 Masiero 2021PSJ.....2..162M NEATM
5.02 1.430 1.430 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.050 0.0400 0.0400 Nugent 2016AJ....152...63N NEATM
0.054 0.0290 0.0630 Masiero 2021PSJ.....2..162M NEATM
0.058 0.0520 0.0520 Masiero 2012ApJ...759L...8M NEATM
0.089 0.0139 0.0139 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
15.58 MPC-2023-12-04 MPC-2023-12-04 Phot