DeLaeter

03893, 1977 SX2, 1977SX2, 1980 FG12, 1980FG12, 1984 KE, 1984KE, J77S02X, J80F12G, J84K00E

All data for this body: [vot]

MPC data
Name (number) DeLaeter (3893)
a 2.42117
e 0.26490
i / sin(i) 23.0767 / 0.39196
q 1.77980
Q 3.06253
ω 107.5039
Node 196.7091
m 267.8380
n 0.2616
Epoch 2460800.5
nobs 5533
nopp 25
Years observed 1977-2025
rms 0.56
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.422
ep 0.240
sin(ip) 0.419
G 0.150
H 13.420
Mass
D 12.75 0.065
pV 0.058 0.0024
Value
Rotational Period 14.440
Period quality 3
Spectral Class C
Spectral Class Score 9.513
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
25 Phocaea 0 Phocaea Novakovic 2019EPSC...13.1671N HCM
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4225 0.2402 0.4190 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.97 1.240 1.240 Nugent 2016AJ....152...63N NEATM
11.41 3.340 3.340 Masiero 2020PSJ.....1....5M NEATM
11.65 2.570 2.570 Masiero 2021PSJ.....2..162M NEATM
11.78 3.020 3.020 Masiero 2020PSJ.....1....5M NEATM
12.12 0.170 0.170 Usui 2011PASJ...63.1117U NEATM
12.46 1.250 1.250 Ali-Lagoa 2018A&A...612A..85A NEATM
12.79 0.100 0.100 Masiero 2014ApJ...791..121M NEATM
12.94 0.100 0.100 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.043 0.0250 0.0250 Masiero 2020PSJ.....1....5M NEATM
0.057 0.0380 0.0380 Masiero 2020PSJ.....1....5M NEATM
0.057 0.0025 0.0025 Masiero 2011ApJ...741...68M NEATM
0.065 0.0130 0.0130 Ali-Lagoa 2018A&A...612A..85A NEATM
0.068 0.0220 0.0330 Masiero 2021PSJ.....2..162M NEATM
0.070 0.0100 0.0100 Masiero 2014ApJ...791..121M NEATM
0.070 0.0300 0.0300 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
13.42 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
13.83 2 Synodic Stephens 2004MPBu...31....4S Lightcurve
14.41 2- Synodic Stephens 2023MPBu...50...58S Lightcurve
14.443 3 Synodic Stephens 2023MPBu...50...58S Lightcurve
14.49 2 Synodic Stephens 2023MPBu...50...58S Lightcurve
5.633 2 Synodic Warner 2014MPBu...41..235W Lightcurve
9.61 2 Synodic Stephens 2019MPBu...46...66S Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C 0.978 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
C C 0.6075 0.3750 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT