Estremadoyro

05416, 1970 AG, 1970AG, 1978 VE5, 1978VE5, 1987 SJ27, 1987SJ27, J70A00G, J78V05E, J87S27J

All data for this body: [vot]

MPC data
Name (number) Estremadoyro (5416)
a 2.78420
e 0.23397
i / sin(i) 8.3941 / 0.14598
q 2.13277
Q 3.43562
ω 285.9989
Node 66.6398
m 51.9089
n 0.2122
Epoch 2460800.5
nobs 4352
nopp 29
Years observed 1970-2025
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent Dora (668)
 
ap 2.782
ep 0.193
sin(ip) 0.135
G 0.150
H 13.000
Mass
D 19.01 0.076
pV 0.037 0.0025
Value
Rotational Period 20.750
Period quality 2
Spectral Class B
Spectral Class Score 21.000
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
668 Dora 0 Dora Novakovic 2019EPSC...13.1671N HCM
668 Dora 512 Dora Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7821 0.1932 0.1345 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.28 4.409 4.409 Masiero 2017AJ....154..168M NEATM
14.61 3.880 3.880 Nugent 2016AJ....152...63N NEATM
15.54 3.110 3.110 Ali-Lagoa 2018A&A...612A..85A NEATM
15.78 4.850 4.850 Masiero 2021PSJ.....2..162M NEATM
16.49 4.360 4.360 Masiero 2021PSJ.....2..162M NEATM
17.01 5.670 5.670 Masiero 2012ApJ...759L...8M NEATM
17.48 5.350 5.350 Masiero 2021PSJ.....2..162M NEATM
18.28 1.500 1.500 Tedesco 2002AJ....123.1056T STM
19.01 0.077 0.077 Masiero 2011ApJ...741...68M NEATM
19.28 0.490 0.490 Usui 2011PASJ...63.1117U NEATM
20.79 2.080 2.080 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.029 0.0110 0.0170 Masiero 2021PSJ.....2..162M NEATM
0.032 0.0060 0.0060 Ali-Lagoa 2018A&A...612A..85A NEATM
0.036 0.0030 0.0030 Masiero 2011ApJ...741...68M NEATM
0.039 0.0350 0.0350 Masiero 2012ApJ...759L...8M NEATM
0.050 0.0200 0.0200 Nugent 2016AJ....152...63N NEATM
0.050 0.0260 0.0530 Masiero 2021PSJ.....2..162M NEATM
0.052 0.0260 0.0530 Masiero 2021PSJ.....2..162M NEATM
0.056 0.0304 0.0304 Masiero 2017AJ....154..168M NEATM
0.058 0.0230 0.0230 Ali-Lagoa 2018A&A...612A..85A NEATM
0.070 0.0130 0.0130 Tedesco 2002AJ....123.1056T STM
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
13.00 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
20.7493 2 Sidereal Durech 2023A&A...675A..24D Model
20.7506 2 Sidereal Durech 2018A&A...617A..57D Model
20.75065 2 Sidereal Martikainen 2021A&A...649A..98M Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
B Bus-DeMeo VISNIR Hasegawa 2024AJ....167..224H SPEC
C Bus VIS Bus 2002Icar..158..146B SPEC
C 1.000000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC