1999 XX165

1999XX165, 49906, J99XG5X

All data for this body: [vot]

MPC data
Name (number) 1999 XX165 (49906)
a 2.58345
e 0.19026
i / sin(i) 8.5718 / 0.14905
q 2.09191
Q 3.07499
ω 28.6082
Node 72.1528
m 60.0797
n 0.2374
Epoch 2460800.5
nobs 1995
nopp 21
Years observed 1976-2025
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.583
ep 0.209
sin(ip) 0.131
G 0.150
H 15.020
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 9.821
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5825 0.2089 0.1313 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
15.02 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
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.93 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.9935 0.9935 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT