2007 EM9

2007EM9, b4979, K07E09M

All data for this body: [vot]

MPC data
Name (number) 2007 EM9 (374979)
a 2.67756
e 0.05593
i / sin(i) 22.1490 / 0.37702
q 2.52781
Q 2.82731
ω 68.7326
Node 6.6209
m 152.8949
n 0.2250
Epoch 2460800.5
nobs 189
nopp 10
Years observed 2001-2024
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent Hansa (480)
 
ap 2.677
ep 0.015
sin(ip) 0.375
G 0.150
H 16.820
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 2.993
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
480 Hansa 0 Hansa Novakovic 2019EPSC...13.1671N HCM
480 Hansa 803 Hansa Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6774 0.0151 0.3753 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 S 0.0568 0.2710 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.2647 0.2710 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D S 0.1140 0.2710 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.4988 0.2710 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT