Weisell

02802, 1939 BU, 1939BU, 1945 GA, 1945GA, 1951 KZ, 1951KZ, 1952 OT, 1952OT, 1962 JO, 1962JO, 1969 RQ, 1969RQ, 1975 VB6, 1975VB6, 1977 AL, 1977AL, 1978 GM2, 1978GM2, 1983 CZ1, 1983CZ1, J39B00U, J45G00A, J51K00Z, J52O00T, J62J00O, J69R00Q, J75V06B, J77A00L, J78G02M, J83C01Z

All data for this body: [vot]

MPC data
Name (number) Weisell (2802)
a 3.11063
e 0.12286
i / sin(i) 9.6156 / 0.16704
q 2.72846
Q 3.49279
ω 58.6955
Node 129.3236
m 197.8715
n 0.1797
Epoch 2460800.5
nobs 13163
nopp 38
Years observed 1939-2025
rms 0.40
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.117
ep 0.149
sin(ip) 0.152
G 0.150
H 11.180
Mass
D 18.88 0.249
pV 0.224 0.0196
Value
Rotational Period 21.080
Period quality 3-
Spectral Class L
Spectral Class Score 4.759
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1168 0.1493 0.1517 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
16.47 0.740 0.740 Masiero 2012ApJ...759L...8M NEATM
17.56 1.140 1.140 Usui 2011PASJ...63.1117U NEATM
18.32 3.660 3.660 Ali-Lagoa 2018A&A...612A..85A NEATM
18.81 0.370 0.370 Masiero 2014ApJ...791..121M NEATM
19.85 0.405 0.405 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.179 0.0370 0.0370 Masiero 2011ApJ...741...68M NEATM
0.200 0.0300 0.0300 Masiero 2014ApJ...791..121M NEATM
0.250 0.1000 0.1000 Ali-Lagoa 2018A&A...612A..85A NEATM
0.312 0.0390 0.0390 Masiero 2012ApJ...759L...8M 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
11.18 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
14.683 2 Synodic Brinsfield 2011MPBu...38..154B Lightcurve
21.078 2 Synodic Behrend LCDB Lightcurve
21.086 3- Synodic Dose 2023MPBu...50...65D Lightcurve
21.0966 2 Sidereal Durech 2019A&A...631A...2D Model
21.11 2 Synodic Behrend LCDB Lightcurve
37.705 2 Sidereal Hanus 2016A&A...586A.108H Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
D L 0.2056 0.2460 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
L L 0.2011 0.2460 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
L L 0.5920 0.2460 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S 0.274 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S None None Movis NIR Popescu 2018A&A...617A..12P PHOT