1997 EG41

1997EG41, 1999 NQ32, 1999NQ32, 37760, J97E41G, J99N32Q

All data for this body: [vot]

MPC data
Name (number) 1997 EG41 (37760)
a 2.79628
e 0.15765
i / sin(i) 8.1015 / 0.14093
q 2.35546
Q 3.23710
ω 109.0868
Node 310.7089
m 84.1373
n 0.2108
Epoch 2460800.5
nobs 3222
nopp 20
Years observed 1997-2025
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent Gefion (1272)
 
ap 2.798
ep 0.136
sin(ip) 0.160
G 0.150
H 13.850
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 1.572
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1272 Gefion 0 Gefion Novakovic 2019EPSC...13.1671N HCM
1272 Gefion 516 Gefion 0.3600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7977 0.1355 0.1597 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
13.85 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
S 0.262 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT