2001 EN12

2001EN12, 2000 BC8, 2000BC8, 57041, K00B08C, K01E12N

All data for this body: [vot]

MPC data
Name (number) 2001 EN12 (57041)
a 5.30579
e 0.07453
i / sin(i) 9.1659 / 0.15929
q 4.91033
Q 5.70124
ω 23.8712
Node 73.2152
m 39.0983
n 0.0806
Epoch 2460800.5
nobs 1435
nopp 25
Years observed 1990-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
G 0.150
H 12.140
Mass
D 22.28 0.790
pV 0.062 0.0140
Value
Rotational Period 8.560
Period quality 2+
Spectral Class D
Spectral Class Score 1.802
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
22.28 0.790 0.790 Grav 2011ApJ...742...40G NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.062 0.0140 0.0140 Grav 2011ApJ...742...40G 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
12.14 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
8.55 2+ Synodic Ryan 2017AJ....153..116R Lightcurve
8.562 2+ Synodic Szabo 2017A&A...599A..44S Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
D D 0.3003 0.3003 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT