1997 WL2

1997WL2, 1975 TN3, 1975TN3, 2000 VL32, 2000VL32, 27995, J75T03N, J97W02L, K00V32L

All data for this body: [vot]

MPC data
Name (number) 1997 WL2 (27995)
a 2.12246
e 0.27205
i / sin(i) 3.4620 / 0.06039
q 1.54504
Q 2.69988
ω 232.2637
Node 71.2643
m 58.2905
n 0.3187
Epoch 2460800.5
nobs 2297
nopp 22
Years observed 1975-2024
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
G 0.150
H 15.220
Mass
D 2.37 0.286
pV 0.237 0.0647
Value
Rotational Period 9.220
Period quality 3
Spectral Class S
Spectral Class Score 19.521
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.02 0.410 0.410 Nugent 2016AJ....152...63N NEATM
2.70 0.400 0.400 Ali-Lagoa 2017A&A...603A..55A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.230 0.0700 0.0700 Ali-Lagoa 2017A&A...603A..55A NEATM
0.280 0.1700 0.1700 Nugent 2016AJ....152...63N 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
15.22 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
9.229 3 Synodic Behrend LCDB Lightcurve
9.235 2+ Synodic Michimani 2022MPBu...49..272M Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S DeMeo-Carry VIS Carry PHOT
S 1.000 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.1428 0.9360 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.2070 0.9360 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.5731 0.9360 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9972 0.9360 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT