2007 EJ38

2007EJ38, 2004 RJ258, 2004RJ258, K04RP8J, K07E38J, W7947

All data for this body: [vot]

MPC data
Name (number) 2007 EJ38 (327947)
a 2.76642
e 0.05474
i / sin(i) 6.2744 / 0.10929
q 2.61500
Q 2.91785
ω 128.0905
Node 191.0414
m 204.1476
n 0.2142
Epoch 2460800.5
nobs 288
nopp 16
Years observed 1995-2025
rms 0.89
Best values
[raw, vot]

Value Standard error
Parent Witt (2732)
 
ap 2.768
ep 0.036
sin(ip) 0.113
G 0.150
H 16.820
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class D
Spectral Class Score 4.159
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
2732 Witt 535 Witt 0.0500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7678 0.0363 0.1126 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
16.82 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
D D 0.3136 0.2850 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D D 0.3795 0.2850 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S D 0.3515 0.2850 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT