Ensor

02819, 1933 UR, 1933UR, 1942 RC, 1942RC, 1965 UB, 1965UB, 1970 XG, 1970XG, 1977 ES3, 1977ES3, 1977 GR, 1977GR, 1979 UZ1, 1979UZ1, 2019 GZ34, 2019GZ34, J33U00R, J42R00C, J65U00B, J70X00G, J77E03S, J77G00R, J79U01Z, K19G34Z

All data for this body: [vot]

MPC data
Name (number) Ensor (2819)
a 2.75884
e 0.20136
i / sin(i) 2.4299 / 0.04240
q 2.20331
Q 3.31436
ω 344.5587
Node 18.2340
m 5.4700
n 0.2151
Epoch 2460800.5
nobs 5861
nopp 35
Years observed 1933-2025
rms 0.59
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.758
ep 0.165
sin(ip) 0.041
G 0.150
H 12.080
Mass
D 10.43 0.167
pV 0.201 0.0228
Value
Rotational Period 159.000
Period quality 2
Spectral Class S
Spectral Class Score 5.736
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7584 0.1652 0.0414 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.83 1.970 1.970 Nugent 2016AJ....152...63N NEATM
12.25 1.230 1.230 Ali-Lagoa 2018A&A...612A..85A NEATM
12.56 0.360 0.360 Usui 2011PASJ...63.1117U NEATM
13.71 1.370 1.370 Ali-Lagoa 2018A&A...612A..85A NEATM
9.70 0.193 0.193 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.171 0.0340 0.0340 Ali-Lagoa 2018A&A...612A..85A NEATM
0.210 0.0900 0.0900 Nugent 2016AJ....152...63N NEATM
0.214 0.0430 0.0430 Ali-Lagoa 2018A&A...612A..85A NEATM
0.247 0.0499 0.0499 Masiero 2011ApJ...741...68M 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
12.08 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
159.7 2 Synodic Polakis 2021MPBu...48..158P Lightcurve
161.63 2 Sidereal Durech 2023A&A...675A..24D Model
68.44 2 Synodic Behrend LCDB Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 0.956 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT