1999 XC97

1999XC97, 2001 FL62, 2001FL62, 45138, J99X97C, K01F62L

All data for this body: [vot]

MPC data
Name (number) 1999 XC97 (45138)
a 2.30439
e 0.20053
i / sin(i) 4.8906 / 0.08525
q 1.84230
Q 2.76648
ω 279.8384
Node 59.9409
m 167.9506
n 0.2818
Epoch 2460800.5
nobs 1756
nopp 20
Years observed 1998-2025
rms 0.81
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.305
ep 0.157
sin(ip) 0.072
G 0.150
H 15.620
Mass
D 3.51 0.645
pV 0.091 0.0312
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3050 0.1572 0.0721 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.40 0.822 0.822 Masiero 2017AJ....154..168M NEATM
3.67 1.040 1.040 Masiero 2021PSJ.....2..162M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.084 0.0350 0.0590 Masiero 2021PSJ.....2..162M NEATM
0.096 0.0416 0.0416 Masiero 2017AJ....154..168M 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
15.62 MPC-2023-12-04 MPC-2023-12-04 Phot