Deira

01244, 1908 TD, 1908TD, 1921 GC, 1921GC, 1924 BH, 1924BH, 1930 YR, 1930YR, 1932 KE, 1932KE, 1984 YQ6, 1984YQ6, J08T00D, J21G00C, J24B00H, J30Y00R, J32K00E, J84Y06Q

All data for this body: [vot]

MPC data
Name (number) Deira (1244)
a 2.34489
e 0.09710
i / sin(i) 8.6968 / 0.15121
q 2.11721
Q 2.57258
ω 261.2174
Node 276.9949
m 220.0285
n 0.2745
Epoch 2460200.5
nobs 7005
nopp 45
Years observed 1908-2023
rms 0.37
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.343
ep 0.141
sin(ip) 0.166
Value Standard error
G 0.150
H 11.660
Mass
D 33.97 0.152
pV 0.046 0.0029
Rotational Period 210.600
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3433 0.1414 0.1659 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
26.83 2.680 2.680 Ali-Lagoa 2018A&A...612A..85A NEATM
29.24 8.510 8.510 Masiero 2021PSJ.....2..162M NEATM
30.36 0.670 0.670 Nugent 2016AJ....152...63N NEATM
30.43 9.136 9.136 Masiero 2017AJ....154..168M NEATM
30.95 1.900 1.900 Tedesco 2002AJ....123.1056T STM
31.21 2.135 2.135 Ryan&Woodward 2010AJ....140..933R IRAS-STM
31.80 0.487 0.487 Masiero 2011ApJ...741...68M NEATM
32.28 0.350 0.350 Usui 2011PASJ...63.1117U NEATM
32.97 7.890 7.890 Masiero 2020PSJ.....1....5M NEATM
33.33 9.840 9.840 Masiero 2021PSJ.....2..162M NEATM
33.44 3.340 3.340 Ali-Lagoa 2018A&A...612A..85A NEATM
33.64 3.017 3.017 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
35.19 0.190 0.190 Nugent 2016AJ....152...63N NEATM
35.45 10.920 10.920 Masiero 2020PSJ.....1....5M NEATM
35.98 9.890 9.890 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.036 0.0051 0.0051 Masiero 2011ApJ...741...68M NEATM
0.036 0.0190 0.0190 Masiero 2020PSJ.....1....5M NEATM
0.037 0.0150 0.0250 Masiero 2021PSJ.....2..162M NEATM
0.038 0.0270 0.0270 Masiero 2020PSJ.....1....5M NEATM
0.041 0.0080 0.0080 Ali-Lagoa 2018A&A...612A..85A NEATM
0.041 0.0250 0.0250 Masiero 2020PSJ.....1....5M NEATM
0.042 0.0233 0.0233 Masiero 2017AJ....154..168M NEATM
0.043 0.0170 0.0290 Masiero 2021PSJ.....2..162M NEATM
0.050 0.0092 0.0092 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.055 0.0076 0.0076 Ryan&Woodward 2010AJ....140..933R IRAS-STM
0.056 0.0070 0.0070 Tedesco 2002AJ....123.1056T STM
0.064 0.0130 0.0130 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
11.66 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
210.60 Oey LCDB Lightcurve
216.98 Hanus 2016A&A...586A.108H Model
5.00 Behrend LCDB Lightcurve