1999 XY46

1999XY46, 92101, J99X46Y

All data for this body: [vot]

MPC data
Name (number) 1999 XY46 (92101)
a 3.25091
e 0.14225
i / sin(i) 3.3207 / 0.05792
q 2.78847
Q 3.71335
ω 207.2942
Node 261.6642
m 92.1271
n 0.1681
Epoch 2460800.5
nobs 1925
nopp 19
Years observed 1999-2025
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.261
ep 0.189
sin(ip) 0.157
G 0.150
H 14.260
Mass
D 6.82 0.342
pV 0.105 0.0145
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 4.189
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.2614 0.1885 0.1568 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.82 0.342 0.342 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.105 0.0145 0.0145 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
14.26 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
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C C 0.3648 0.3440 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT