2001 SY287

2001SY287, 1999 CH158, 1999CH158, B0330, J99CF8H, K01SS7Y

All data for this body: [vot]

MPC data
Name (number) 2001 SY287 (110330)
a 2.52748
e 0.11495
i / sin(i) 14.9881 / 0.25862
q 2.23695
Q 2.81801
ω 349.5955
Node 134.2834
m 207.5270
n 0.2453
Epoch 2460800.5
nobs 1336
nopp 19
Years observed 1999-2025
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.530
ep 0.158
sin(ip) 0.245
G 0.150
H 15.420
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class L
Spectral Class Score 2.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5303 0.1575 0.2446 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
15.42 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 0.2292 0.2292 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
DL 0.14 Bus VIS Carvano 2010A&A...510A..43C PHOT
L DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT