1999 XD137

1999XD137, A3060, J99XD7D

All data for this body: [vot]

MPC data
Name (number) 1999 XD137 (103060)
a 2.30038
e 0.19451
i / sin(i) 25.0640 / 0.42363
q 1.85294
Q 2.74783
ω 316.0107
Node 91.6914
m 111.6054
n 0.2825
Epoch 2460800.5
nobs 1875
nopp 18
Years observed 1999-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent Phocaea (25)
 
ap 2.301
ep 0.180
sin(ip) 0.415
G 0.150
H 15.040
Mass
D 5.45 0.357
pV 0.068 0.0163
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 5.503
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
25 Phocaea 0 Phocaea Novakovic 2019EPSC...13.1671N HCM
25 Phocaea 701 Phocaea -0.5900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3010 0.1799 0.4151 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.38 0.720 0.720 Masiero 2012ApJ...759L...8M NEATM
4.43 1.206 1.206 Masiero 2017AJ....154..168M NEATM
4.80 1.120 1.120 Masiero 2021PSJ.....2..162M NEATM
6.15 0.510 0.510 Usui 2011PASJ...63.1117U NEATM
6.46 1.290 1.290 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.052 0.0210 0.0210 Ali-Lagoa 2018A&A...612A..85A NEATM
0.077 0.0260 0.0400 Masiero 2021PSJ.....2..162M NEATM
0.099 0.0690 0.0690 Masiero 2017AJ....154..168M NEATM
0.122 0.0510 0.0510 Masiero 2012ApJ...759L...8M 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
15.04 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 0.21 Bus VIS Carvano 2010A&A...510A..43C PHOT
C C 0.5139 0.5139 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT