1999 XG64

1999XG64, 1993 DG, 1993DG, 47355, J93D00G, J99X64G

All data for this body: [vot]

MPC data
Name (number) 1999 XG64 (47355)
a 2.40853
e 0.13222
i / sin(i) 2.3591 / 0.04116
q 2.09006
Q 2.72699
ω 72.0564
Node 79.9334
m 218.9264
n 0.2637
Epoch 2460800.5
nobs 1307
nopp 19
Years observed 1991-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent Massalia (20)
 
ap 2.409
ep 0.167
sin(ip) 0.026
G 0.150
H 15.870
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 13.068
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
20 Massalia 0 Massalia Novakovic 2019EPSC...13.1671N HCM
20 Massalia 404 Massalia 0.0300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4094 0.1674 0.0259 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
15.87 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 0.999 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
C S 0.0493 0.3810 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D S 0.0105 0.3810 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D S 0.2677 0.3810 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D S 0.3500 0.3810 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.2532 0.3810 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.3781 0.3810 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.6577 0.3810 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.8890 0.3810 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.4299 0.3810 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X S 0.2622 0.3810 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT