2000 XC9

2000XC9, 1999 VZ222, 1999VZ222, 37262, J99VM2Z, K00X09C

All data for this body: [vot]

MPC data
Name (number) 2000 XC9 (37262)
a 2.53051
e 0.22349
i / sin(i) 13.9701 / 0.24142
q 1.96497
Q 3.09606
ω 260.1409
Node 48.7500
m 163.2227
n 0.2448
Epoch 2460800.5
nobs 2592
nopp 21
Years observed 1998-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.531
ep 0.180
sin(ip) 0.238
G 0.150
H 14.050
Mass
D 4.50 0.219
pV 0.251 0.0515
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 5.267
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5312 0.1805 0.2385 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.70 0.680 0.680 Nugent 2016AJ....152...63N NEATM
4.59 0.238 0.238 Masiero 2011ApJ...741...68M NEATM
4.60 1.020 1.020 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.180 0.1000 0.1000 Nugent 2016AJ....152...63N NEATM
0.270 0.1400 0.1400 Nugent 2016AJ....152...63N NEATM
0.278 0.0666 0.0666 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
14.05 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
A 0.244 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
L S 0.4898 0.6850 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.8778 0.6850 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT