Davidlean

07037, 1971 TW2, 1971TW2, 1987 SH16, 1987SH16, 1995 BK3, 1995BK3, J71T02W, J87S16H, J95B03K

All data for this body: [vot]

MPC data
Name (number) Davidlean (7037)
a 3.10375
e 0.10769
i / sin(i) 11.0900 / 0.19235
q 2.76952
Q 3.43798
ω 293.3980
Node 278.8060
m 112.9594
n 0.1802
Epoch 2460800.5
nobs 4006
nopp 28
Years observed 1971-2025
rms 0.64
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.108
ep 0.127
sin(ip) 0.216
G 0.150
H 12.060
Mass
D 16.95 0.237
pV 0.093 0.0118
Value
Rotational Period 29.590
Period quality 2
Spectral Class X
Spectral Class Score 10.201
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1081 0.1265 0.2165 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.75 2.950 2.950 Ali-Lagoa 2018A&A...612A..85A NEATM
16.60 0.269 0.269 Masiero 2011ApJ...741...68M NEATM
18.12 0.520 0.520 Usui 2011PASJ...63.1117U NEATM
20.17 2.020 2.020 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.074 0.0150 0.0150 Ali-Lagoa 2018A&A...612A..85A NEATM
0.122 0.0202 0.0202 Masiero 2011ApJ...741...68M NEATM
0.139 0.0560 0.0560 Ali-Lagoa 2018A&A...612A..85A 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
12.06 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
29.599 2 Sidereal Durech 2023A&A...675A..24D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
X DeMeo-Carry VIS Choi 2023PSJ.....4...49C PHOT
X 0.617 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
X X 0.7498 0.7498 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT