1999 XU100

1999XU100, 2001 KJ4, 2001KJ4, 56333, J99XA0U, K01K04J

All data for this body: [vot]

MPC data
Name (number) 1999 XU100 (56333)
a 2.38062
e 0.13517
i / sin(i) 3.3968 / 0.05925
q 2.05883
Q 2.70241
ω 11.4057
Node 71.6712
m 335.2339
n 0.2683
Epoch 2460800.5
nobs 1649
nopp 19
Years observed 1951-2024
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.381
ep 0.144
sin(ip) 0.044
G 0.150
H 15.360
Mass
D 6.19 0.385
pV 0.040 0.0069
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 1.000
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana -0.4300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3806 0.1443 0.0441 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.16 0.870 0.870 Masiero 2020PSJ.....1....5M NEATM
6.69 0.430 0.430 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.039 0.0070 0.0070 Masiero 2012ApJ...759L...8M NEATM
0.085 0.0530 0.0530 Masiero 2020PSJ.....1....5M 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
15.36 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 C None None Movis NIR Popescu 2018A&A...617A..12P PHOT