2000 SY2

2000SY2, 87684, K00S02Y

All data for this body: [vot]

MPC data
Name (number) 2000 SY2 (87684)
a 0.85869
e 0.64276
i / sin(i) 19.2200 / 0.32920
q 0.30676
Q 1.41061
ω 47.8172
Node 162.0009
m 70.7229
n 1.2387
Epoch 2460800.5
nobs 2162
nopp 22
Years observed 1977-2025
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
G 0.150
H 15.970
Mass
D
pV
Value
Rotational Period 2.571
Period quality 2
Spectral Class Q
Spectral Class Score 34.930
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
15.97 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
2.55 2 Synodic Skiff 2019MPBu...46..458S Lightcurve
2.571 2 Synodic Warner 2021MPBu...48...30W Lightcurve
2.5712 2 Synodic Warner 2017MPBu...44...22W Lightcurve
8.8 2 Synodic Higgins 2005MPBu...32...36H Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
O Q 0.820000 0.180000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC
Q Binzel 2010Natur.463..331B SPEC
Q Bus-DeMeo VISNIR Binzel 2019Icar..324...41B SPEC
Q Bus VISNIR Lazzarin 2004Icar..169..373L SPEC
Q 0.990000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC